Inverses of multivariable polynomial matrices by discrete Fourier transforms
type: Item
instance of: scholarly article
title: Inverses of multivariable polynomial matrices by discrete Fourier transforms
zbMATH Open document ID: 1061.93039
published in: Multidimensional Systems and Signal Processing
publication date: 2005-01-17T00:00:00Z
review text: This paper deals with the fast computation of the Moore-Penrose and Drazin inverse of a multivariable polynomial matrix. The authors implement evaluation-interpolation techniques and fast Fourier transform. Numerical examples are also performed.
reviewed by: Răzvan Răducanu
Mathematics Subject Classification ID: 93B40
Mathematics Subject Classification ID: 93C35
Mathematics Subject Classification ID: 65T50
Mathematics Subject Classification ID: 15A09
zbMATH DE Number: 2128424
zbMATH Keywords: generalized inverse
zbMATH Keywords: Drazin inverse
zbMATH Keywords: discrete Fourier transform
zbMATH Keywords: multi-variable polynomial matrix
zbMATH Keywords: fast computation
zbMATH Keywords: interpolation
zbMATH Keywords: Moore-Penrose inverse
author: Stavros Vologiannidis
author: Nicholas Karampetakis
describes a project that uses: FFTW
MaRDI profile type: Publication
DOI: 10.1023/B:MULT.0000037345.60574.D4
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description: scientific article; zbMATH DE number 2128424